206734041

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7417}}^1$

素因数の和:7605

約数の個数: 24

約数和(自身を含む): 316303520

約数和(自身を除く): 109569479

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 3097, 7417, 9291, 22251, 27873, 66753, 140923, 422769, 1208971, 1268307, 3626913, 10880739, 22970449, 68911347, 206734041]

約数ペア:

[(1, 206734041), (3, 68911347), (9, 22970449), (19, 10880739), (57, 3626913), (163, 1268307), (171, 1208971), (489, 422769), (1467, 140923), (3097, 66753), (7417, 27873), (9291, 22251)]